Brian Carlton's user avatar
Brian Carlton's user avatar
Brian Carlton's user avatar
Brian Carlton
  • Member for 14 years, 1 month
  • Last seen more than a month ago
45 votes

Why Are Ethernet/RJ45 Sockets Magnetically Coupled?

28 votes

What is the reason that the value "47" is so popular in electrical engineering?

15 votes

Why put a resistor in series with signal line?

12 votes
Accepted

Does higher dBi mean further range, for an antenna?

11 votes
Accepted

Heating an object with a circuit

11 votes
Accepted

Is my inductor really 22µH?

11 votes
Accepted

List of Xilinx file suffixes (for ISE)

10 votes
Accepted

What is the fastest 7400 series family? Is 74VHC faster than 74AHC?

10 votes

Can you put a 120vac positive line into a breadboard?

9 votes

Why is SPI Flash memory so limited in max size, and cost way more (per MB) than SD flash memory?

9 votes
Accepted

Do surface mount components tend to use less power than through hole components?

9 votes
Accepted

PCB 'Emi proof' design

9 votes

Should chassis ground be attached to digital ground?

9 votes

How hot does a voltage regulator get?

9 votes

Why ARM CPUs are not used in servers and desktops?

8 votes

Good schematic checklist

8 votes

What 'cool' things can you build as a parent and child activity?

8 votes

Is there a standard or "safe" distance between PCB components?

7 votes
Accepted

Good checklist for PCB design to be used by the EE (not by the PCB designer)

7 votes

Method for assigning unique per-board addresses

7 votes

Understanding when to use basic Components

7 votes

Where to find datasheets in bulk?

7 votes

How can I repair my old tube TV safely?

7 votes
Accepted

Why ground is positive on this part?

7 votes

Do I need to double the voltage with double the motors?

7 votes
Accepted

Is it ok to power several op amps with the same pair of 9V cells?

7 votes
Accepted

Why does my multimeter use increments of 2?

7 votes
Accepted

How can one verify if the FCC/CE certification mark on an electronic component or product is genuine?

6 votes
Accepted

Simultaneous sampling of several channels with single ADC?

6 votes
Accepted

Will a capacitor do the trick?

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